“Hopefully, we can get a guy who can stick for five or six years,” Rodgers said at his locker following Thursday’s OTA practice, for which Tretter worked as the center with the No. 1 offensive line. “As a quarterback, you appreciate when you can have some continuity there and some consistency.”

Yes, I've feared that this musical chairs thing the Pack has going on at center could become an issue.
Hopefully it does not and whoever turns out to be the guy will be around for awhile.
I certainly don't want to hear anymore about moving Lang to center.